Hebei nharaunda murimi akaturikidzana, stock 120,000, ikozvino mazuva makumi masere nematanhatu, aya mazuva maviri rimwe rekufa kwezuva nezuva.

1. Zviratidzo zvechipatara

Huku dzakasimba dzakatanga kudzikira kana kusadya, kushaya simba, kusada kufamba, mapapiro akarembera, minhenga isina kusimba, kugara mukona, maziso akavharika, lethargic, asina hanya nenyika yekunze, tsvina yakasviba kana yemvura, mushure mekudonha pasi, musoro wakabhenda kumashure, kufa kunofa. Bumbiro risina simba, kuderera kwechido, kurara pasi, kutadza kumira, misoro nemapapiro minhenga inodonha, kufa kamwe kamwe, chiedza mushure mekudya kwakakwana muromo unopfira mvura yeasidhi, kubuda yero-girini, tsvina yakasvibirira yakasvibirira, inoperekedzwa nemakasi.

2.Necropsy yezviratidzo

Kuzvimba kwematumbo, ruvara rwakacheneruka, brittle quality, chikamu chemukati chubhu yakasviba yakatsvuka kana yakasviba. Paiva nezvimedu zvakawanda zvemukati mucosa zvakasanganiswa nemvura kana kubuda mumatumbo lumen. Mushure me necrosis yemudumbu mucosa nekosi refu, iyo mucosa ine yero-chena uye padyo nemadziro emukati, uye intestinal chubhu yakazadzwa necaseous necrosis.

kuongorora

3.Diagnose

Mycotic gastroenteritis

4.Therapeutic purogiramu

Jixianning sanganisa mvura 150 litre

colistinsanganisa mvura 500liter

Sanqingxia sanganisa mvura 600liter

anti – mycoazim mix feed 250liter

5.Kudzoka kwemishonga

Pazuva rechipiri remishonga, mweya wakavandudzwa uye kutora kwakavandudzwa.
Pazuva rechitatu rekutonga, hapana huku yakafa uye isina chirwere yakaonekwa.
Pazuva rechina rekutonga, chituru chakavandudzwa zvakanyanya uye chakaporeswa.

6.precautionary matanho

(1) Usadyisa chikafu chine chakuvhuvhu uye chakaora

Kusashandisa mibhedha yakaumbwa uye chikafu ndicho chiyero chikuru chekudzivirira aspergillosis. Muzhizha uye matsutso ekupisa kwepamusoro uye hunyoro hwepamusoro, huwandu hwekudya hunotengwa nguva imwe neimwe hunofanira kuderedzwa. Zvinokurudzirwa kuishandisa mukati mevhiki imwe kuti uve nechokwadi chekutsva kwekudya. Mukudyisa kunofanira kushandiswa nhamba shomanana yenguva, kunyanya kushandiswa kwehupfu hwakanyorova kunofanira kudyiswa zvishoma nezvishoma kuwedzera, uye nguva dzakawanda dzehomogenization.

(2) Ita basa rakanaka rokuchenesa nekuchenesa chikwere chehuku

Geza singi yako yekunwa kana tsime kamwechete kana kaviri pazuva kudzivirira mold kuti isakure. Imba yehuku inofanira kuvhara fafitera kuitira kudzivirira nhunzi kupinda. Naizvozvo, huku imba kuchengeta yakachena uye yakaoma, kwete kunyorova. Vhiki yega yega, uraya nemishonga inouraya utachiona hunogona kuuraya mold nefungus, uye zvakare ita basa rakanaka rekunwa mvura yekuuraya utachiona. Kana iyo pad zvinhu yakaumbwa, inofanira kutsiviwa nenguva.

(3) Simbisa kupinza mhepo mumba

Tembiricha yezhizha yakakwira, inofanira kusimbisa kufefetera muimba yehuku, kuitira kuti ibudise imba ine tsvina inopisa gasi uye ammonia, hydrogen sulfide nemamwe magasi anokuvadza, uye inogona kunyatsoderedza kupisa kweimba, hunyoro uye nhamba yefodya mumhepo. mumba. Nokuti chakuvhe mumhepo, kunyanya kuburikidza kufema turakiti uye utachiona huku, chakuvhe zvishoma, mukana shoma kuti utachiona. Kana zuva richinyanya kupisa, mhepo yemhepo yemhepo yakasikwa idiki. Kana zvichidikanwa, vhura fan yekuburitsa kuti uwedzere mhepo yekubuda.